CHA - BOS

$128 Find Cheap Flights from Chattanooga to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chattanooga to Boston departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chattanooga to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chattanooga to Boston, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$268
Typical prices: $424-$236
Multiple Airlines
Thu 5/21Sat 5/23
CHA - BOS • 1 stop
Cheapest one-way
$128
Typical prices: $157-$248
Multiple Airlines
Fri 6/12
CHA - BOS • 1 stop
Top airlines
Cheapest • from $287 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Chattanooga and Boston. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $271 (round-trip)
Shortest trip • 4h 38m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 33% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 19% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chattanooga to Boston (CHA-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chattanooga to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chattanooga to Boston

Thu, May 21 - Sat, May 23
Multiple Airlines Logo
8:57 am - 11:54 pm
CHA
-
BOS
14h 57m
1 stop
Multiple Airlines Logo
5:45 am - 8:07 am
BOS
-
CHA
26h 22m
1 stop
$268Multiple Airlines
Fri, May 15 - Sun, May 17
Multiple Airlines Logo
3:29 pm - 9:12 am
CHA
-
BOS
17h 43m
1 stop
Multiple Airlines Logo
5:45 am - 9:12 pm
BOS
-
CHA
15h 27m
1 stop
$271Multiple Airlines
Wed, Jul 1 - Wed, Jul 8
Delta Logo
5:14 pm - 11:27 pm
CHA
-
BOS
6h 13m
1 stop
Delta Logo
9:00 am - 4:08 pm
BOS
-
CHA
7h 08m
1 stop
$287Delta
Thu, May 21 - Wed, May 27
Multiple Airlines Logo
8:57 am - 11:54 pm
CHA
-
BOS
14h 57m
1 stop
Multiple Airlines Logo
5:45 am - 8:07 am
BOS
-
CHA
26h 22m
1 stop
$288Multiple Airlines
Wed, Jul 1 - Sat, Jul 4
American Airlines Logo
7:01 am - 2:41 pm
CHA
-
BOS
7h 40m
1 stop
American Airlines Logo
6:00 am - 12:54 pm
BOS
-
CHA
6h 54m
2 stops
$292American Airlines
Thu, Jun 18 - Sat, Jul 4
Multiple Airlines Logo
8:59 am - 11:58 pm
CHA
-
BOS
14h 59m
1 stop
Multiple Airlines Logo
6:00 am - 8:09 am
BOS
-
CHA
26h 09m
2 stops
$294Multiple Airlines
Thu, Jun 18 - Sat, Jul 4
Multiple Airlines Logo
8:59 am - 11:58 pm
CHA
-
BOS
14h 59m
1 stop
Multiple Airlines Logo
6:00 am - 8:09 am
BOS
-
CHA
26h 09m
1 stop
$296Multiple Airlines
Tue, Jun 16 - Sat, Jul 4
Multiple Airlines Logo
10:26 am - 11:05 am
CHA
-
BOS
24h 39m
2 stops
Multiple Airlines Logo
6:00 am - 8:09 am
BOS
-
CHA
26h 09m
1 stop
$298Multiple Airlines
Mon, Jun 22 - Sat, Jul 4
Multiple Airlines Logo
10:04 pm - 11:05 am
CHA
-
BOS
37h 01m
2 stops
Multiple Airlines Logo
6:00 am - 8:09 am
BOS
-
CHA
26h 09m
1 stop
$305Multiple Airlines
Sun, May 24 - Wed, May 27
Multiple Airlines Logo
8:57 am - 11:54 pm
CHA
-
BOS
14h 57m
1 stop
Multiple Airlines Logo
5:45 am - 8:07 am
BOS
-
CHA
26h 22m
1 stop
$306Multiple Airlines
Booking Insights

KAYAK's insights & trends for Chattanooga to Boston flights

Get data-powered insights and trends into flights from Chattanooga to Boston to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Chattanooga to Boston?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chattanooga to Boston departing in May.

What is the cheapest month to fly from Chattanooga to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chattanooga to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chattanooga to Boston is January, where tickets cost $242 (return) on average. On the other hand, the most expensive months are April and October, where the average cost of round-trip tickets is $387 and $352 respectively.

How far in advance should I book a flight from Chattanooga to Boston?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chattanooga to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chattanooga to Boston, you should book around 3 weeks before departure, which saves you about 33% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$128
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Chattanooga to Boston

When to book flights from Chattanooga to Boston

Are your dates flexible? Find out the best times to travel from Chattanooga to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chattanooga to Boston

  • What is the cheapest flight from Chattanooga to Boston?

    In the last 3 days, the lowest price for a flight from Chattanooga to Boston was $128 for a one-way ticket and $268 for a round-trip.

  • Do I need a passport to fly between Chattanooga and Boston?

    No, a passport isn't needed to fly from Chattanooga to Boston. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Chattanooga to Boston?

    Chattanooga and Boston are both served by 1 main airport. You will leave Chattanooga from Chattanooga Lovell Field and will be arriving at Boston Logan Intl.

  • Which aircraft models fly most regularly from Chattanooga to Boston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chattanooga to Boston?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Chattanooga and Boston, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Boston from Chattanooga?

    Charlotte is the most popular layover city among KAYAK users traveling from Chattanooga to Boston.

  • Which is the best airline for flights from Chattanooga to Boston, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Chattanooga to Boston are Delta and United Airlines. With an average price for the route of $286 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $316 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Chattanooga to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chattanooga to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chattanooga to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Chattanooga is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chattanooga to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Chattanooga with another airline. Booking your flights between Chattanooga and BOS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chattanooga to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Chattanooga up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Chattanooga to Boston

 
See real verified KAYAK customer reviews for airlines flying from Chattanooga to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chattanooga to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8466 reviews
8.1Boarding
8.5Crew
7.9Comfort
7.8Entertainment
7.2Food
Airline reviews

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

4.0 OkayBradley, Apr 2026
RDU - ATL
Read more Delta reviews

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

Air condition was not working for long both after boarding and also after landing ; unbearably hot and suffocating

Same plane as RDU to LGA — internet not working. Pilot issue of some sort at end of prior flight - I was on same plane for my connection. Late/delayed —

It was canceled at the last minute. While I was literally at the airport. Messed my entire trip up.

Flight was on-time, boarding was flawless and the crew was friendly.

I was in last row so that is never great bc the person in front of me leaned his seat all the way back into me.

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

Not to have gotten delayed by 2+ hours for the fourth straight American flight. They're the worst.

We had a male flight attendant who was super attentive and wonderful! Very professional. I have both gluten and dairy intolerance, and was only able to get a gluten free part, and not the dairy free part of the meal. Easy to order ahead of time and I appreciate being able to do that.

American has been able to implement an algorithm that makes it possible for nearly every one of my evening flights to be late. Congratulations!

Everything you need to know for your flight from Chattanooga to Boston

Information on your arrival and departure airports